A

able - v. having the power to do something

about - ad. almost ("about half"); of or having a relation to ("We talk about the weather.")

above - ad. at a higher place

accept - v. to agree to receive

accident - n. something that happens by chance or mistake; an unplanned event

accuse - v. to say a person is responsible for an act or crime; to make a statement against someone

across - ad. from side to side; to the other side

act - v. to do something

activist¹ - n. one who seeks change through action

actor - n. someone acting² in a play or show

add - v. to put (something) with another to make it larger; to say more

administration - n. the executive part of a government, usually headed by a president or prime minister

admit - v. to accept ("admitted to the United Nations"); to express one's guilt³ or responsibility ("He admitted that what he did was wrong.")

adult - n. a grown person

advise - v. to help with information, knowledge or ideas in making a decision

affect - v. to produce an effect on; to influence ("A lack of sleep affected⁴ the singer's performance.")

afraid - ad. feeling fear

after - ad. later; behind

again - ad. another time; as before

against - ad. opposed to; not agreeing with something

age - n. how old a person or thing is

agency - n. an organization that is part of a larger group ("an agency of the United Nations")

aggression⁵ - n. an attack against a person or country; the violation⁶ of a country's borders

ago - ad. of time past; before now

agree - v. to have the same belief as someone; to be willing to do something

agriculture - n. farming

aid - v. to help; to support; n. help, assistance

aim - v. to point a gun at; n. a goal or purpose

air - n. the mixture of gases around the earth, mostly nitrogen and oxygen, that we breathe

air force - n. a military organization using airplanes

airplane - n. a vehicle with wings that flies

airport - n. a place where airplanes take off and land

album - n. a collection of recorded music

alcohol - n. a strong, colorless liquid, usually made from grain, used as a drug or in industrial products